Stackable basket



FIG. 1 is a perspective view of a stackable basket in accordance with mydesign;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a left side elevational view thereof, with the right sideelevational view being identical.

CLAIM The ornamental design for a stackable basket, as shown anddescribed.